elizabeth warren will be facing off against the incumbent senator scott brown. the debate sponsored by the "boston herald" and the university of massachusetts. if you're in the area there, you can watch it on your local nbc station. if not, you can watch it on cspan or via live stream online. there will be a link on our websi it's something you're born with. and inspires the things you choose to do. you do what you do... because it matters. at hp we don't just believe in the power of technology. we believe in the power of people when technology works for you. to dream. to create. to work. if you're going to do something. make it matter. ♪ atmix of energies.ve the world needs a broader that's why we're supplying natural gas to generate cleaner electricity... that has around 50% fewer co2 emissions than coal. and it's also why, with our partner in brazil, shell is producing ethanol - a biofuel made from renewable sugarcane. >>a minute, mom! let's broaden the world's energy mix. let's go. [ male announcer ] how do you turn an entrepreneur's dream... ♪ into a sc